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. 2020 Aug 11;57(11):4735–4753. doi: 10.1007/s12035-020-02052-8

Fig. 11.

Fig. 11

Effects of the W246G mutant form of ELOVL4 on the photopic ERG a-wave. Homozygous inheritance of the W246G form of ELOVL4 reduces cone-driven ERG a-wave responses. a, b, c Photopic ERG a-wave amplitude for WT, HET, and MUT rats at P90, P120, and 6–7 months of age. d, e, f S-cone-driven ERG a-wave amplitude for WT, HET, and MUT rats at P90, P120, and 6–7 months of age. g, h, i M-cone-driven ERG a-wave amplitude for wild-type, heterozygote, and homozygote SCA34-KI rats at P90, P120, and 6–7 months of age. j, k, l Cone-driven flicker ERG a-wave amplitude for WT, HET, and MUT rats at P90, P120, and 6–7 months of age. (Data shown as mean ± SEM. One-way ANOVA with Tukey’s post hoc test. Asterisks indicate statistical significance at p < 0.05 (*), p < 0.01 (**), and p < 0.001 (***). P90: 14 WT, 14 HET, 17 MUT. P120: 13 WT, 15 HET, 15 MUT. 6–7 Mo: 9 WT, 14 HET, 7 MUT)